package cn.fuck;

import java.util.logging.Level;
import java.util.logging.Logger;

public class TestLogger {
    static void show() {
        Logger.getGlobal().info("show() ->");
    }
    public static void main(String[] args) {
        // 取消所有日志
        //Logger.getGlobal().setLevel(Level.OFF);
        show();
    }
}
